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What do you think will happen when a data node fails?
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Hadoop
What do you think will happen when a data node fails?
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asked
Feb 17, 2023
in
Hadoop
by
sharadyadav1986
What do you think will happen when a data node fails?
node-fails
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1
Answer
0
votes
answered
Feb 17, 2023
by
sharadyadav1986
When a data node fails, below are the possibilities that might take place.
All the tasks might get re-scheduled on the failed node.
jobtracker and namenode will detect the failure.
Namenode will be replicating the user's data to another node.
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